Accuracy by model
Point estimate with 90% confidence interval, sorted from highest to lowest accuracy.
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Performance over time
Tracking model performance as new versions and benchmarks arrive
A single leaderboard is a snapshot. As we re-test existing models on new versions and add new benchmarks beyond BR18, this page is where those results start showing real trends instead of one moment in time.
Tracking model performance as new versions and benchmarks arrive
Each point is one model’s accuracy on the day we tested it.
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Does the model know what it doesn’t know?
For each self-reported confidence level, we plot the model’s actual accuracy.
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